>sp|Q9YG22|ARGDC_AERPE Arginine decarboxylase proenzyme OS=Aeropyrum pernix GN=APE_0079 MERREDVIVGKHVYGSLYGVPREKATDEEYLRGVVVRAAESAGATVHAVNSWTIPGEKGG VSVIVLVLESHLALHTWPEYDYATFDIYTCGEHTDPWKAFELLLSELKPRKYTVHYVDRS QEKTVLEAQPRR